package com.it.service;

import com.it.pojo.Books;


import java.util.List;

public interface BookService {
    //增
    int addBook(Books books);

    //删
    int deleteBooK(int id);

    //更新
    int updateBook(Books books);

    //单一查询
    Books findByID(int id);

    //全查
    List<Books> findAll();

//    //搜索
//    Books FindBookName(String production);
}

